SEO (Search Engine Optimization).
SEO (Search Engine Optimization) encompasses all measures to make a website more visible in the organic (unpaid) search results of Google & Co. Goal: more qualified traffic without advertising costs. SEO is divided into technical SEO, on-page SEO and off-page SEO.
SEO (Search Engine Optimization) — Explained in Detail
SEO (Search Engine Optimization) encompasses all measures that help a website appear better and more frequently in the organic (unpaid) search results of Google and other search engines. SEO is divided into three areas: Technical SEO (loading speed, crawlability, structured data, HTTPS), On-Page SEO (keywords, content, meta tags, internal linking) and Off-Page SEO (backlinks, local citations, brand signals).
Why is SEO important? Approximately 53% of all web traffic comes from organic search (BrightEdge study). Compared to paid advertising (Google Ads), organic traffic is significantly more cost-efficient in the long term — the cost per click is essentially zero once a page ranks well. However, SEO takes time: initial measurable results appear after 3–6 months, significant growth after 6–12 months. That is why many businesses combine SEO with Google Ads: Ads for immediate visibility, SEO for sustainable growth.
SEO in 2026 is more demanding than ever: Beyond technical SEO and link building, content quality (E-E-A-T), user experience (Core Web Vitals), local SEO (Google Business Profile, Local Pack) and the new dimension of GEO/AEO (optimization for AI-powered search) play a decisive role. DLM Digital pursues a holistic SEO approach: a solid technical foundation, first-class content and strategic link building — all coordinated with each other.
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SEO Agency ZurichFrequently Asked Questions About SEO (Search Engine Optimization)
SEO retainers for ongoing optimization cost CHF 1,500–5,000/month depending on scope. A one-time SEO audit starts at CHF 500–1,500. For local SEO (Local Pack optimization), budgets from CHF 800/month are sensible. Costs depend on your market (competition), your goals and the current strength of your website.
Initial ranking improvements are typically seen after 3–6 months. Significant organic traffic growth emerges after 6–12 months of consistent work. Local SEO (Google Business Profile) can work faster — often after 4–8 weeks. SEO is a long-term investment, not a quick-fix solution. Those who need traffic quickly should combine SEO with Google Ads.
SEO (Search Engine Optimization) optimizes for organic (unpaid) search results. SEM (Search Engine Marketing) is the umbrella term for all search engine marketing activities — i.e. SEO + paid search advertising (Google Ads, SEA). Sometimes SEM is also incorrectly used to refer only to paid search ads.
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